Extension Builders in Chichester

Name: Extension Builder
Brand: MyBuilder
SKU: extension-builder
Rating: 4.4 (5 reviews)

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Some of our top rated extension builders in Chichester

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Alto Construction
Rating: 5 out of 5
Extension Builder in Chichester
At Alto Construction, we bring over 30 years of combined experience to every project we take on. As a partnership of all round builders, we pride ourselves on delivering high quality workmanship with a focus on speed, reliability, and cleanliness. Whether it’s a small repair or a full scale renovation, we approach every job with the same dedication to excellence. We understand how important it is to have tradespeople you can trust. That’s why we’re committed to clear communication, sticking to deadlines, and leaving every site neat and tidy. Our clients value our friendly, professional approach and our ability to get the job done right, the first time. From start to finish, Alto Construction is here to make your building project smooth, stress-free, and built to last.
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Latest review:
Bricklaying- 1 Dec 2025
Excellent work good communication.
alternative building services southern limited
Rating: 5 out of 5
Extension Builder in Chichester
We are specialists in extensions and loft conversions, with over 25 years experience, expert advice given , Architect and planning advice, all work under taken with a contract and 2 million pound liability insurance
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Latest review:
Works consisted of large extension to rear, and front. Fit kitchen, utility, underfloor heating(wet) reconfig mid floor(new bathroom) and 2 bed, 1 bath loft conversion. Colins work, knowledge with his team was excellent. Very professional, reliable and standard of work was first class. Colin kept us informed at all stages of the build. Even with the size of the build it was well managed to leave the house habitable at all times. A credit to the trade and wholeheartedly recommend.
Affordable construction
Rating: 5 out of 5
Extension Builder in Chichester
For all your building needs , I'm simply here to make your project happen in a friendly but professional manner
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Latest review:
Extensions- 23 Jul 2018
Top Class Job by a Top Class Tradesman We can’t recommend Bob’s services enough! We wanted to choose a local tradesman for our brickwork on our single storey extension. We checked out this website and found his very high recommendations from previous customers. We had obtained 4 quotes prior to the job and Bob’s was not the cheapest nor the most expensive. We found his thoroughness in the quote, his vision going forward and subsequently his work ethic alongside his work colleague Gary, 2nd to none. As a team and individually Bob and Gary were punctual, polite and cheery and tidied up at the end of each day. You couldn’t ask for better from a tradesman and we want to say a huge THANKYOU to these genuinely lovely guys. We are so pleased with the quality of Bob’s work and the subsequent independent tradesmen who are completing the extension have all praised his workmanship, complimenting his work as the best they have come across. This praise speaks volumes and tells us we made a great choice. We have already asked Bob to come back later in the year to create a landscaped patio and garden area with features. This will be the perfect finish for our extension project. We are so glad to have found this quality Tradesman. Don’t hesitate to book him up! Cheers Bob! Dean & Sally
Innovative Developments Ltd
Rating: 5 out of 5
Extension Builder in Chichester
Innovative Developments Ltd - Construction Experts. Thank you so much for considering us for your project. I am Tom, the founder and director of Innovative Developments. We are a registered limited company located in Waterlooville. Across Hampshire our residential projects include new construction, renovations, repairs and restorations. We deliver professional planning, project managing, reasonable and competitive prices and an exceptional finish on construction projects of any size.
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Latest review:
Tom and Jack made a great team; they worked well together. Tom made sure any requests we had were dealt with. His attention to detail was second to none. They did an amazing job and left everywhere clean and tidy. I highly recommend them.
SOUTH HANTS CONSTRUCTION LTD
Rating: 5 out of 5
Extension Builder in Chichester
Groundworks & general building specialists. Over 17 year's experience in the construction industry. We take extreme pride in what we do & customer satisfaction is our number one priority.
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Latest review:
Groundwork & Foundations- 18 Apr 2023
Matt and his team were nothing but professional throughout, very efficient, reliable and kept me in the loop all the time. Highly recommended and will be using them again.
WhitesCarpentry&Joinery
Rating: 5 out of 5
Extension Builder in Chichester
I am a independent qualified professional Carpenter & Joiner with over 13 years qualified experience. I'm enthusiastic and passionate about my job and love to make and create. I'm looking into doing more Joinery and second fix work, some aspects include:- kitchens, Doors (Int & Ext), Frames, windows, Flooring, bespoke built in units, cupboards, shelving, stairs, Tables and benches or chairs. Fencing, gates, decking, Outhouse buildings and more.
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Latest review:
Carpentry- 7 Aug 2021
James provides very high quality of work and sets himself high standards of finish. He takes his time, to ensure both he and the client are happy with the completed quality of the job.
Future Build
Rating: 5 out of 5
Extension Builder in Chichester
We are a Building company that specialises in Brick/stone work ,Extensions, new builds, Renovations, hard landscaping and manage all trades to your projects Needs. We offer our clients the opportunity to only need one single point of contact should they require a variety of works completed. Our object is to ensure that our customers experience a hassle-free and seamless service of excellent quality.
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Latest review:
Decking- 7 Jun 2020
*****HIGHLY RECOMMENDED***** Firstly, these guys are lovely hardworking honest people who were only interested in making sure we got exactly what we wanted! Their work was nothing short of outstanding and I am absolutely over the moon with my decking. Considering my garden is on a slope I didn't think it would turn out as amazing as it did. But thanks to their skill, we now have a fabulous garden space to enjoy. They used only high quality materials and I have to say they are complete perfectionists. I am happy to be a reference for anyone who is thinking of hiring. 5* service, great price and one happy customer!!! Thank you!!!! Actually can't thank you enough!!!
PKC construction ( West Sussex ) limited
No reviews yet
Extension Builder in Chichester
Reliable, experienced, hardworking and competitively priced
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N.A.M construction ltd
Rating: 5 out of 5
Extension Builder in Chichester
N.A.M construction ltd is a small family run business based in Hampshire, We have over 22 years of experience in the construction and civil engineering industry.
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Latest review:
Extensions- 18 Dec 2021
Louis and team completed a front of house single story extension, installing 2 steal beams, making good and transformed our house. The workmanship was to a very high level and he came up with a few ideas which we added to the design. Louis is incredibly tidy and often goes further than any builder I’ve seen to keep the space safe and clean. We love our new space and cannot wait to put it to good use.
TP Plastering Contractors Ltd
Rating: 5 out of 5
Extension Builder in Chichester
Here at TP Plastering Contractors Ltd we specialise in all aspects of plastering, all aspects of rendering, drylining, insulation floor screed and decorating. Under our sister company TP Developments we also cover all aspects of home refurbishment/conversion and improvement work from start to finish. We strive to go the extra mile with all of our clients to make sure every job exceeds expectation and make a house a home to be proud of. Over the years we have worked with private clients, builders, architects, landlords and property developers. The devil is in the detail. We look forward to working with you.
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Latest review:
Plastering- 8 Feb 2025
Good communication and did the job in a timely manner. Good quality to Tao and his colleague’s plastering. Would use again for any plastering work
Your builder ltd
Rating: 5 out of 5
Extension Builder in Chichester
Your builder is a local building company based in Waterlooville. Over the past few years we have done many projects. Some of the main developments we have done is a plot of 5 houses with 6 student flats in Portsmouth, a block 17 flats in Fareham, The interior fit out of 9 houses in Botley and two million pound houses in Emsworth. Amongst these we have done many refurbishments and smaller domestic jobs.We are also approved bathroom and kitchen installers for wicks (the DIY store).
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Latest review:
Extensions- 31 Aug 2020
Luke and your builder ltd done our back and side utility room. Even though we’ve had lockdown and COVID 19 they done a great job. I’ve used your builder ltd a few times and the quality of work is of the highest order. What they quoted before they started is what I paid. Couldn’t be happier with the end product. Completely transformed our house. Would highly recommend them.
LTM Building, Maintenance & Construction
No reviews yet
Extension Builder in Chichester
My name is Lee Main and I have been working under the company name of LTM Building, Maintenance & Construction, which has been trading for the past 10 years, i've been working in the building industry for nearly 25 years. I carry out all building works including extensions.
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Housewright Carpentry
No reviews yet
Extension Builder in Chichester
Welcome to Housewright Carpentry and Joinery. We are two carpenters who work together with a combined experience of 20+ years! We take on all sized projects big and small, we work closely with our in-house plumbers, tilers etc… enabling us to complete turnkey projects managing every aspect of the build start to finish so you don’t have to! Please give us a call to arrange a free quotation. We take on: Carpentry Joinery Kitchens Bathrooms Extensions PVC internal wall cladding (Whiterock) Outdoor garden rooms and much more… We look forward to hearing from you!
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T J Hill Builder
Rating: 5 out of 5
Extension Builder in Chichester
I absolutely love what i do for a living and am a bit of a perfectionist in my work. With over 16 years experience in the building trade! Free friendly advice offered! I am not vat registered.
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Latest review:
Repointing- 22 Apr 2019
Tim was on time and polite. He did the repointing well and tidied up. I would recommend him to do your job without hesitation.
Elite Brickwork Services (UK)
Rating: 4.6 out of 5
Extension Builder in Chichester
Welcome to Elite Brickwork Services (UK), my business aims to provide a professional first class service to all it's customers. No project is too big or small and every job is completed to the highest specification.
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Latest review:
Never done the job. Had to find another contractor.
Walkley Carpentry
Rating: 4.7 out of 5
Extension Builder in Chichester
Covering all aspects of carpentry, loft conversions and general building. Fully qualified with over 10 years experience. Main type of work carried is loft conversions, kitchens, bespoke wardrobes, flooring, extensions, 1st and 2nd fix carpentry.
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Latest review:
Kitchen Fitting- 21 Dec 2021
V good so far - not finished yet due to other work.

4.4

Top rated Extension Builders

Our Extension Builders in Chichester, are rated 4.4 out of 5 based on 5 reviews from customers like you.

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What types of services are offered by local extension builders in Chichester?

Building an extension is a major milestone for any home. It’s not just about adding extra space, it’s a big step that can transform how you live day to day, opening up new possibilities for comfort, lifestyle, and family needs.

This is why it’s so important to find the right extension builders in Chichester for you. They can help with a variety of tasks and projects, including:

Extending your home with an extra room
Two+ storey extensions
Adding partition walls to create more rooms
Building annexes or external structures

To find the right extension builder near you, simply post your job on MyBuilder. Explain the type of help you’re looking for, and then home extension builders in Chichester who are available and interested can respond to your post.

Browse profiles, read customer reviews and get quotes from your chosen Chichester extension builders, all before you decide who to hire.

What are the hourly rates of extension builders in Chichester?

Before getting started with your extension project, it’s important to have a clear budget in place. On average, extension builders in Chichester will charge between £16 and £42 per hour.

Single-storey rear extensions cost between £20,000 and £60,000 depending on size and finish.
The cost of double-storey extensions, which add more space and value, can range from £100,000 to over £170,000.
Larger wrap-around extensions that combine multiple extension types can range from £40,000 to over £120,000.

The cost of an extension will vary depending on your property. For instance, extending in certain areas may require structural adjustments to ensure stability, which can increase your material and labour costs.

To get an accurate price for your home extension, request detailed quotes from several Chichester extension builders near you on MyBuilder. This allows you to compare what each quote covers and how much your Chichester home extension project is likely to cost.

Find extension builders in Chichester with MyBuilder

Hiring the right extension builder in Chichester with MyBuilder couldn’t be easier. Just follow these simple steps:

Step 1: Post your extension project on MyBuilder

Whether you’re planning a single-storey extension, a loft conversion, or adding a new room, post your job on MyBuilder to find local Chichester extension builders. Once your job is live, we’ll share it with home extension builders in Chichester who can express their interest.

Step 2: Compare different extension builders in Chichester

When you start receiving interest, review profiles of local Chichester extension builders, check their previous work, and read real customer reviews. Ask about timelines, materials, and request detailed quotes.

Step 3: Hire Chichester extension builders with confidence

After gathering all the information and quotes from your chosen home extension builders in Chichester, compare their experience, guarantees, and costs before choosing who to hire.

You’ll also have confidence knowing that every tradesperson on MyBuilder is verified through several checks, including:

ID verification: When a tradesperson joins MyBuilder, we ask for a valid ID, such as a passport, ID card, or eIDAS certificate.
Company verification: For tradespeople operating under a company, we make sure every tradesperson has a registered business.

Did you know? Our continuous monitoring and complaints process ensures that tradespeople who don’t meet our standards are promptly removed from MyBuilder’s platform.

Chichester extension builders are ready to help. Use MyBuilder today to find the right professional for your home extension.

What to ask a Chichester extension builder before hiring?

Before hiring an extension builder in Chichester or extension building company in Chichester, ask a few key questions to make sure you’re choosing the right professional for your home extension project.

What qualifications and experience do you have as an extension builder in Chichester?

An extension builder in Chichester should have a strong track record with similar projects and relevant building qualifications or trade memberships, such as the Federation of Master Builders (FMB) or TrustMark.

Will my home extension meet all building regulations and planning requirements?

Your Chichester extension builder should ensure the project complies with Building Regulations and, where necessary, handle or assist with planning permissions. Ask how they manage building control inspections and what documentation you’ll receive once the project is complete.

What experience do you have with similar extensions in Chichester?

Ask to see examples of their previous work, or view examples of their work on MyBuilder. Ideally projects similar to yours in scale and design. This helps you assess the Chichester extension builder’s ability to deliver a result that meets your expectations.

How long will the extension take to complete?

Extension project timelines can vary depending on size, complexity, and weather. A typical single-storey extension might take around 8 - 12 weeks. Request a detailed schedule so you know what to expect and when key milestones will be reached.

Do you offer a guarantee for your work? Most Chichester extension builders offer a guarantee or warranty on their work, often between 1 and 10 years depending on the project and materials used. This gives you assurance that any issues will be resolved after completion.

If you still have questions about the professional you are looking to hire, we have a full detailed guide on hiring the right builder here.

FAQ: Common questions about home extensions in Chichester

Can an extension builder in Chichester help with planning permission?

Yes, many extension builders in Chichester can guide you through the planning process. They can help prepare drawings, advise on local requirements, and liaise with your local council to ensure your project meets all necessary regulations.

Can an extension builder in Chichester handle everything from design to construction?

Many Chichester extension builders offer full design-and-build services, managing both the architectural planning and construction stages. Ask your builder whether they can provide a complete package or if you’ll need to hire an architect or designer separately.

Will an extension builder in Chichester help with materials and finishes?

Yes, most extension builders in Chichester can source materials and offer advice on finishes that suit your design and budget. You can also choose to supply certain materials yourself, just make sure this is agreed upon before work starts.